eval: fix use-after-free in uc_invoke() error path

Since we're putting the intermediate JSON return value, the associated tag
info will get freed as well, resulting in use-after-free when raising a
syntax error due to usage of continue or break outside of loop structures.

Read the tag type and offset values before releasing the intermediate `rv`
value.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

0 files changed, 0 insertions, 0 deletions